How does migraine return a responsibility

summary

Migraine is a very troubling thing, the occurrence of migraine will make patients can't focus on work or study well all day. Next, let's explain how migraine is going on.

How does migraine return a responsibility

First, traditional vascular theory holds that migraine is a primary vascular disease. Intracranial vasoconstriction causes migraine aura symptoms, followed by extracranial, intracranial vasodilation, perivascular tissue produces vasoactivity, peptide leads to aseptic inflammation, leading to pulsatile headache. The dilation of blood vessels is actually very dangerous.

Second: Neurology holds that when migraine attacks, the change of nerve function is primary, and the change of blood flow is secondary. Migraine aura is caused by extended cortical inhibition. It is mainly controlled by nerves. CSD refers to the inhibition zone of neural electrical activity originated from the posterior cortex of the brain caused by various harmful stimuli.

Third, trigeminal neurovascular complex is the anatomical and physiological basis of trigeminal neurovascular theory. The nerve fibers around the vessels enter the trigeminal ganglion with the ophthalmic branch of the trigeminal nerve, or enter the posterior root of the 1,2 cervical nerve from the posterior cranial fossa. The disease causes a vicious circle.

matters needing attention

Migraine is mainly related to the head nerve, patients with migraine symptoms usually should pay attention to rest, don't stare at the computer for a long time, can't stay up late.